[HTML][HTML] Unraveling the role of dual Ti/Mg metals on the ignition and combustion behavior of HTPB-boron-based fuel

A Debnath, Y Pal, SN Mahottamananda, D Trache - Defence Technology, 2024 - Elsevier
Metal additives play an essential role in explosive and propellant formulations. Boron (B) is
widely used in propellant applications owing to its high energetic content. The addition of B …

Eco-Friendly Facile Three-Step Recycling Method of (Nd-RE)2Fe14B Magnet Sludge and Enhancement of (BH)max by Ball Milling in Ethanol

SK Haider, JY Lee, D Kim, YS Kang - ACS Sustainable Chemistry …, 2020 - ACS Publications
A new recycling method of (Nd-RE) 2Fe14B (RE= Pr, Nd, Tb, Dy) magnet sludge has been
reported in this work.(Nd-RE) 2Fe14B sludge obtained during the cutting and grinding …

ХИМИЧЕСКИЙ МЕТОД СИНТЕЗА НАНОПОРОШКОВ Nd2Fe14B

МЭ Алисултанов, ДА Вертаева… - Химическая …, 2022 - elibrary.ru
В работе представлено описание нового химического метода синтеза магнитных
нанопорошков Nd 2 Fe 14 B. Постоянные магниты на основе сплава Nd-Fe-B обладают …

Magnetic properties and magnetization reversal mechanism of Nd-Fe-B nanoparticles synthesized by a sol-gel method

H Rahimi, A Ghasemi, R Mozaffarinia… - Journal of Magnetism and …, 2017 - Elsevier
Nd–Fe–B oxide powders with various pH were prepared using chloride and nitrate
precursors including NdCl 3· 6H 2 O, FeCl 3· 6H 2 O, H 3 BO 3, Nd 2 O 3, Fe (NO 3) 3· 9H 2 …

Coercivity enhancement mechanism in Dy-substituted Nd–Fe–B nanoparticles synthesized by sol–gel base method followed by a reduction-diffusion process

H Rahimi, A Ghasemi, R Mozaffarinia… - Journal of Magnetism and …, 2017 - Elsevier
In current work, Nd 15− x Dy x Fe 77.5 B 7.5 (at%) nanoparticles with different Dy-content (x=
0.0, 0.5, 1.0, 1.5, 2.0, 2.5, 3.0) were synthesized by sol–gel method followed by a reduction …

Development of a Process to Recycle NdFeB Permanent Magnets Based on the CaO-Al2O3-Nd2O3 Slag System

LW Blenau, D Vogt, O Lonski, A Abrar, O Fabrichnaya… - Processes, 2023 - mdpi.com
Nd, Pr and Dy are critical raw materials as major components for rare earth permanent
magnets (REPM). These are integral for several components placed for example within …

On the magnetic and structural properties of neodymium iron boron nanoparticles

H Rahimi, A Ghasemi, R Mozaffarinia… - … of Superconductivity and …, 2016 - Springer
Neodymium iron boron nanoparticles were synthesized by means of sol–gel method.
Correlation between magnetic properties and structural features were evaluated. The Nd–Fe …

Coercivity Mechanism in Nd-Fe-B Nanoparticles synthesized by reduction-diffusion process

H Rahimi, A Ghasemi, R Mozaffarinia - Journal of Superconductivity and …, 2016 - Springer
Nd-Fe-B gel was prepared by employing the precursors of chloride-based metal salts
including NdCl 3⋅ 6H 2 O, FeCl 3⋅ 6H 2 O, H 3 BO 3, citric acid, and ethylene glycol. Mixed …

High coercivity Dy substituted Nd-Fe-Co-B magnetic nanoparticles produced by mechanochemical processing

Y Zhong, V Chaudhary, X Tan, H Parmar… - Journal of Magnetism …, 2019 - Elsevier
Abstract (Nd 1-x Dy x) 2 (Fe, Co) 14 B magnetic nanoparticles, in a range of Dy content from
0 to 0.6, were synthesized by a mechanochemical process. The influence of Dy substitution …

High-performance rare-earth hard magnetic nanoparticles via the calciothermic reduction and chemoselective dissolution

S Yun, K Koo, J Lee, JY Park, B Jang, BK Han… - Journal of Industrial and …, 2023 - Elsevier
Abstract Magnetic Nd 2 Fe 14 B nanoparticles are synthesized by a bottom-up process via
calciothermic reduction, which complements the negative reduction potential of rare-earth …